🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.42 AU - 0.64 AU

Year: 163 Days

Day: 19.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.48 AU - 0.62 AU

Year: 172 Days

Day: 43.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.84 AU - 1.34 AU

Year: 480 Days

Day: 31.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.21 AU - 3.31 AU

Year: 1934 Days

Day: 36.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 133.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.71 AU - 3.05 AU

Year: 2061 Days

Day: 25.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.6

Radius: 10.2

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.27 AU - 6.17 AU

Year: 5030 Days

Day: 6 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,790,819 km

• M1: 146,157 km (0.05 R)
• M2: 390,301 km (0.091 R)
• M3: 598,691 km (0.115 R)
• M4: 685,158 km (0.083 R)
• M5: 762,949 km (0.099 R)
• M6: 1,090,868 km (0.104 R)
• M7: 1,295,368 km (0.08 R)
• M8: 1,394,103 km (0.107 R)
• M9: 2,293,485 km (0.082 R)
• M10: 2,434,556 km (0.11 R)
• M11: 2,662,244 km (0.117 R)
• M12: 3,227,574 km (0.049 R)
• M13: 3,454,963 km (0.078 R)
• M14: 3,664,250 km (0.09 R)
• M15: 4,119,477 km (0.108 R)
• M16: 4,341,480 km (0.096 R)
• M17: 4,592,954 km (0.082 R)
• M18: 4,874,946 km (0.108 R)
• M19: 5,268,687 km (0.074 R)
• M20: 6,170,763 km (0.1 R)
• M21: 6,311,684 km (0.115 R)
• M22: 6,482,076 km (0.096 R)
• M23: 6,654,113 km (0.115 R)
• M24: 6,769,752 km (0.066 R)
• M25: 6,856,818 km (0.069 R)
• M26: 7,327,603 km (0.117 R)
• M27: 7,536,890 km (0.098 R)
• M28: 8,145,754 km (0.065 R)
• M29: 9,475,380 km (0.054 R)
• M30: 9,801,802 km (0.112 R)
• M31: 10,331,827 km (0.047 R)
• M32: 10,398,847 km (0.046 R)
• M33: 11,316,331 km (0.066 R)
• M34: 11,489,116 km (0.062 R)
• M35: 12,083,020 km (0.082 R)
• M36: 12,295,000 km (0.103 R)
• M37: 12,579,685 km (0.109 R)
• M38: 13,264,394 km (0.1 R)
• M39: 13,337,249 km (0.032 R)
• M40: 14,407,472 km (0.103 R)
• M41: 14,707,565 km (0.085 R)
• M42: 15,161,595 km (0.117 R)
• M43: 15,428,627 km (0.108 R)
• M44: 15,851,390 km (0.101 R)
• M45: 15,967,329 km (0.077 R)
• M46: 16,747,631 km (0.093 R)
• M47: 17,301,143 km (0.11 R)
• M48: 17,460,465 km (0.11 R)
• M49: 18,466,810 km (0.115 R)
• M50: 18,629,572 km (0.073 R)
• M51: 18,751,943 km (0.078 R)
• M52: 18,915,604 km (0.113 R)
• M53: 19,079,712 km (0.108 R)
• M54: 19,450,715 km (0.119 R)
• M55: 19,907,288 km (0.09 R)
• M56: 20,032,501 km (0.077 R)
• M57: 20,283,526 km (0.05 R)
• M58: 20,451,525 km (0.037 R)
• M59: 22,199,726 km (0.073 R)
• M60: 22,676,943 km (0.119 R)
• M61: 22,938,590 km (0.067 R)
• M62: 23,289,097 km (0.082 R)
• M63: 23,465,024 km (0.118 R)
• M64: 23,597,269 km (0.084 R)
• M65: 23,685,532 km (0.034 R)
• M66: 24,306,662 km (0.112 R)
• M67: 24,529,712 km (0.063 R)
• M68: 24,843,270 km (0.103 R)
• M69: 25,023,086 km (0.057 R)
• M70: 26,201,917 km (0.11 R)
• M71: 26,798,215 km (0.12 R)
• M72: 26,936,443 km (0.111 R)
• M73: 27,724,225 km (0.099 R)
• M74: 27,910,774 km (0.106 R)
• M75: 28,004,123 km (0.119 R)
• M76: 28,660,858 km (0.1 R)
• M77: 29,038,293 km (0.083 R)
• M78: 30,564,790 km (0.103 R)
• M79: 31,970,561 km (0.072 R)
• M80: 32,460,195 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885

Radius: 14.2

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.04 AU - 7.97 AU

Year: 8663 Days

Day: 11.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,790,819 km

• M1: 178,021 km (0.117 R)
• M2: 300,393 km (0.114 R)
• M3: 447,148 km (0.037 R)
• M4: 1,347,877 km (0.103 R)
• M5: 1,517,072 km (0.105 R)
• M6: 1,648,868 km (0.085 R)
• M7: 1,738,926 km (0.103 R)
• M8: 1,900,940 km (0.088 R)
• M9: 2,019,870 km (0.096 R)
• M10: 2,190,711 km (0.093 R)
• M11: 2,732,405 km (0.106 R)
• M12: 2,840,415 km (0.101 R)
• M13: 2,977,446 km (0.111 R)
• M14: 3,116,872 km (0.11 R)
• M15: 3,373,282 km (0.066 R)
• M16: 3,518,692 km (0.106 R)
• M17: 4,090,903 km (0.094 R)
• M18: 4,404,012 km (0.098 R)
• M19: 4,822,886 km (0.089 R)
• M20: 5,153,796 km (0.108 R)
• M21: 5,254,625 km (0.095 R)
• M22: 5,458,228 km (0.115 R)
• M23: 5,629,817 km (0.119 R)
• M24: 5,803,350 km (0.1 R)
• M25: 6,155,653 km (0.103 R)
• M26: 6,697,347 km (0.082 R)
• M27: 7,788,065 km (0.032 R)
• M28: 9,299,901 km (0.083 R)
• M29: 9,505,598 km (0.109 R)
• M30: 9,712,642 km (0.082 R)
• M31: 10,727,813 km (0.116 R)
• M32: 11,599,520 km (0.111 R)
• M33: 12,313,401 km (0.09 R)
• M34: 13,087,420 km (0.04 R)
• M35: 13,225,649 km (0.095 R)
• M36: 13,364,475 km (0.098 R)
• M37: 13,457,226 km (0.101 R)
• M38: 14,159,738 km (0.118 R)
• M39: 14,254,433 km (0.108 R)
• M40: 15,943,692 km (0.03 R)
• M41: 16,686,894 km (0.104 R)
• M42: 17,644,620 km (0.081 R)
• M43: 19,455,203 km (0.074 R)
• M44: 19,560,520 km (0.116 R)
• M45: 19,824,411 km (0.067 R)
• M46: 20,999,951 km (0.104 R)
• M47: 22,418,139 km (0.097 R)
• M48: 24,092,887 km (0.108 R)
• M49: 25,231,626 km (0.072 R)
• M50: 26,913,854 km (0.065 R)
• M51: 27,976,148 km (0.08 R)
• M52: 28,273,698 km (0.102 R)
• M53: 28,811,952 km (0.091 R)
• M54: 29,052,206 km (0.098 R)
• M55: 29,172,632 km (0.117 R)
• M56: 29,595,246 km (0.118 R)
• M57: 30,507,943 km (0.078 R)
• M58: 31,368,130 km (0.097 R)
• M59: 31,987,316 km (0.078 R)
• M60: 32,923,799 km (0.069 R)
• M61: 33,427,046 km (0.033 R)
• M62: 34,186,554 km (0.027 R)
• M63: 35,465,018 km (0.108 R)
• M64: 35,722,625 km (0.091 R)
• M65: 36,110,084 km (0.069 R)
• M66: 36,954,564 km (0.106 R)
• M67: 37,412,034 km (0.101 R)
• M68: 38,530,577 km (0.106 R)
• M69: 38,928,059 km (0.12 R)
• M70: 39,393,458 km (0.039 R)
• M71: 39,727,061 km (0.073 R)
• M72: 40,598,768 km (0.052 R)
• M73: 41,612,443 km (0.098 R)
• M74: 42,020,097 km (0.099 R)
• M75: 42,565,980 km (0.088 R)
• M76: 42,702,712 km (0.103 R)
• M77: 44,009,749 km (0.097 R)
• M78: 44,564,009 km (0.078 R)
• M79: 45,260,088 km (0.117 R)
• M80: 45,679,560 km (0.11 R)
• M81: 46,240,702 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.9

Radius: 8.6

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.2 AU - 9.7 AU

Year: 11293 Days

Day: 9.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 47,790,819 km

• M1: 119,080 km (0.1 R)
• M2: 266,284 km (0.081 R)
• M3: 473,926 km (0.083 R)
• M4: 771,177 km (0.053 R)
• M5: 1,043,595 km (0.081 R)
• M6: 1,110,764 km (0.079 R)
• M7: 1,807,292 km (0.106 R)
• M8: 1,957,937 km (0.076 R)
• M9: 2,013,737 km (0.046 R)
• M10: 2,678,251 km (0.078 R)
• M11: 2,771,749 km (0.083 R)
• M12: 2,962,038 km (0.091 R)
• M13: 3,123,903 km (0.071 R)
• M14: 3,355,480 km (0.092 R)
• M15: 3,835,390 km (0.095 R)
• M16: 4,632,896 km (0.078 R)
• M17: 5,069,722 km (0.105 R)
• M18: 5,342,290 km (0.065 R)
• M19: 5,401,231 km (0.104 R)
• M20: 5,679,483 km (0.086 R)
• M21: 6,167,471 km (0.101 R)
• M22: 6,270,844 km (0.102 R)
• M23: 6,395,608 km (0.065 R)
• M24: 6,584,401 km (0.05 R)
• M25: 6,988,913 km (0.093 R)
• M26: 7,511,459 km (0.071 R)
• M27: 8,023,981 km (0.073 R)
• M28: 8,364,466 km (0.112 R)
• M29: 8,478,908 km (0.098 R)
• M30: 9,295,264 km (0.104 R)
• M31: 9,556,910 km (0.026 R)
• M32: 9,893,506 km (0.05 R)
• M33: 10,283,058 km (0.115 R)
• M34: 10,777,031 km (0.075 R)
• M35: 11,051,991 km (0.061 R)
• M36: 11,253,350 km (0.066 R)
• M37: 11,532,350 km (0.095 R)
• M38: 11,711,120 km (0.092 R)
• M39: 12,200,754 km (0.044 R)
• M40: 12,539,742 km (0.083 R)
• M41: 12,618,431 km (0.073 R)
• M42: 12,749,927 km (0.065 R)
• M43: 13,333,808 km (0.109 R)
• M44: 13,709,897 km (0.092 R)
• M45: 14,144,030 km (0.109 R)
• M46: 15,868,445 km (0.079 R)
• M47: 16,010,413 km (0.106 R)
• M48: 17,864,379 km (0.086 R)
• M49: 18,457,535 km (0.108 R)
• M50: 18,577,064 km (0.025 R)
• M51: 18,726,661 km (0.116 R)
• M52: 19,298,873 km (0.094 R)
• M53: 19,938,105 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.1

Radius: 6.3

Gravity: 19.05 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.25 AU - 14.93 AU

Year: 17730 Days

Day: 23.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,790,819 km

• M1: 185,801 km (0.1 R)
• M2: 636,689 km (0.112 R)
• M3: 816,954 km (0.103 R)
• M4: 1,197,381 km (0.076 R)
• M5: 1,508,096 km (0.095 R)
• M6: 1,567,187 km (0.116 R)
• M7: 1,906,475 km (0.117 R)
• M8: 2,795,386 km (0.107 R)
• M9: 3,054,041 km (0.09 R)
• M10: 3,594,238 km (0.1 R)
• M11: 3,713,917 km (0.114 R)
• M12: 3,834,792 km (0.11 R)
• M13: 4,163,758 km (0.118 R)
• M14: 4,459,064 km (0.114 R)
• M15: 4,587,718 km (0.118 R)
• M16: 5,940,083 km (0.106 R)
• M17: 6,464,722 km (0.113 R)
• M18: 6,659,200 km (0.063 R)
• M19: 6,855,771 km (0.074 R)
• M20: 7,763,082 km (0.037 R)
• M21: 8,021,887 km (0.088 R)
• M22: 9,412,399 km (0.096 R)
• M23: 9,688,257 km (0.098 R)
• M24: 10,079,007 km (0.083 R)
• M25: 11,574,686 km (0.082 R)
• M26: 11,751,810 km (0.099 R)
• M27: 11,870,292 km (0.084 R)
• M28: 12,529,121 km (0.066 R)
• M29: 12,710,882 km (0.094 R)
• M30: 14,322,500 km (0.102 R)
• M31: 14,449,060 km (0.073 R)
• M32: 15,152,020 km (0.079 R)
• M33: 15,605,302 km (0.119 R)
• M34: 16,924,306 km (0.091 R)
• M35: 19,247,561 km (0.097 R)
• M36: 19,667,931 km (0.096 R)
• M37: 20,020,384 km (0.088 R)
• M38: 20,162,053 km (0.111 R)
• M39: 21,162,564 km (0.119 R)
• M40: 21,379,032 km (0.077 R)
• M41: 21,887,066 km (0.076 R)
• M42: 22,989,004 km (0.089 R)
• M43: 23,211,456 km (0.105 R)
• M44: 25,017,551 km (0.097 R)
• M45: 25,629,556 km (0.047 R)
• M46: 26,246,498 km (0.106 R)
• M47: 27,180,886 km (0.075 R)
• M48: 27,809,945 km (0.116 R)
• M49: 28,284,918 km (0.083 R)
• M50: 29,162,609 km (0.036 R)
• M51: 29,645,062 km (0.087 R)
• M52: 30,699,577 km (0.082 R)
• M53: 31,601,353 km (0.105 R)
• M54: 31,766,210 km (0.051 R)
• M55: 32,428,779 km (0.05 R)
• M56: 34,783,001 km (0.108 R)
• M57: 40,814,488 km (0.088 R)
• M58: 41,534,502 km (0.057 R)
• M59: 41,624,710 km (0.093 R)
• M60: 41,986,587 km (0.101 R)
• M61: 43,627,526 km (0.099 R)
• M62: 44,455,850 km (0.115 R)
• M63: 44,733,054 km (0.116 R)
• M64: 44,825,656 km (0.116 R)
• M65: 45,941,207 km (0.115 R)
• M66: 46,689,944 km (0.056 R)
• M67: 47,348,474 km (0.068 R)
• M68: 47,537,117 km (0.027 R)
• M69: 48,199,536 km (0.087 R)
• M70: 49,629,393 km (0.032 R)
• M71: 50,783,092 km (0.112 R)
• M72: 50,976,372 km (0.059 R)
• M73: 52,628,082 km (0.064 R)
• M74: 52,921,294 km (0.104 R)
• M75: 56,083,494 km (0.1 R)
• M76: 56,283,207 km (0.11 R)
• M77: 58,191,777 km (0.111 R)
• M78: 59,306,281 km (0.047 R)
• M79: 61,042,813 km (0.052 R)
• M80: 64,565,394 km (0.109 R)
• M81: 66,140,360 km (0.065 R)
• M82: 66,456,909 km (0.051 R)
• M83: 66,879,673 km (0.105 R)
• M84: 67,727,893 km (0.071 R)
• M85: 68,153,349 km (0.083 R)
• M86: 70,724,787 km (0.062 R)
• M87: 71,048,367 km (0.11 R)
• M88: 71,480,705 km (0.075 R)
• M89: 72,239,316 km (0.104 R)
• M90: 72,456,681 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.2

Radius: 4.6

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.78 AU - 14.66 AU

Year: 20272 Days

Day: 17.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,790,819 km

• M1: 69,264 km (0.059 R)
• M2: 104,868 km (0.087 R)
• M3: 192,233 km (0.056 R)
• M4: 574,905 km (0.05 R)
• M5: 656,136 km (0.052 R)
• M6: 1,137,243 km (0.095 R)
• M7: 1,367,624 km (0.103 R)
• M8: 1,681,330 km (0.116 R)
• M9: 2,016,729 km (0.074 R)
• M10: 2,066,246 km (0.108 R)
• M11: 2,424,832 km (0.106 R)
• M12: 2,557,675 km (0.053 R)
• M13: 3,055,088 km (0.102 R)
• M14: 3,140,807 km (0.073 R)
• M15: 3,285,618 km (0.113 R)
• M16: 4,326,670 km (0.101 R)
• M17: 4,455,324 km (0.112 R)
• M18: 5,151,702 km (0.038 R)
• M19: 5,460,322 km (0.095 R)
• M20: 5,775,076 km (0.105 R)
• M21: 6,458,589 km (0.113 R)
• M22: 7,205,381 km (0.104 R)
• M23: 7,319,824 km (0.115 R)
• M24: 8,942,063 km (0.072 R)
• M25: 9,562,296 km (0.092 R)
• M26: 10,410,665 km (0.1 R)
• M27: 10,496,834 km (0.12 R)
• M28: 10,669,919 km (0.113 R)
• M29: 13,657,687 km (0.101 R)
• M30: 13,752,083 km (0.087 R)
• M31: 13,846,629 km (0.12 R)
• M32: 13,941,474 km (0.069 R)
• M33: 14,131,613 km (0.047 R)
• M34: 14,322,650 km (0.103 R)
• M35: 16,080,275 km (0.08 R)
• M36: 18,683,876 km (0.108 R)
• M37: 19,900,257 km (0.105 R)
• M38: 20,221,743 km (0.103 R)
• M39: 21,524,740 km (0.117 R)
• M40: 22,966,714 km (0.099 R)
• M41: 23,360,156 km (0.076 R)
• M42: 23,529,501 km (0.081 R)
• M43: 25,767,784 km (0.045 R)
• M44: 25,825,978 km (0.095 R)
• M45: 25,942,664 km (0.043 R)
• M46: 26,176,635 km (0.108 R)
• M47: 26,411,205 km (0.089 R)
• M48: 27,297,123 km (0.086 R)
• M49: 27,475,594 km (0.066 R)
• M50: 29,402,115 km (0.099 R)
• M51: 29,951,738 km (0.114 R)
• M52: 30,504,651 km (0.112 R)
• M53: 33,003,085 km (0.117 R)
• M54: 33,066,365 km (0.12 R)
• M55: 33,637,829 km (0.1 R)
• M56: 33,892,894 km (0.082 R)
• M57: 33,956,772 km (0.097 R)
• M58: 34,533,322 km (0.036 R)
• M59: 34,597,500 km (0.096 R)
• M60: 35,826,147 km (0.092 R)
• M61: 36,217,046 km (0.082 R)
• M62: 36,937,360 km (0.032 R)
• M63: 37,332,298 km (0.053 R)
• M64: 43,144,026 km (0.105 R)
• M65: 46,082,726 km (0.116 R)
• M66: 46,153,486 km (0.037 R)
• M67: 46,224,246 km (0.12 R)
• M68: 46,934,238 km (0.082 R)
• M69: 47,647,670 km (0.105 R)
• M70: 47,790,835 km (0.065 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 12,235 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit